Luis L. Pérez-Freire
at Univ de Vigo
SPIE Involvement:
Author
Publications (5)

PROCEEDINGS ARTICLE | February 27, 2007
Proc. SPIE. 6505, Security, Steganography, and Watermarking of Multimedia Contents IX
KEYWORDS: Information security, Digital watermarking, Computer security, Distortion, Data hiding, Binary data, Numerical integration, Statistical analysis, Detection theory, Communication theory

PROCEEDINGS ARTICLE | February 16, 2006
Proc. SPIE. 6072, Security, Steganography, and Watermarking of Multimedia Contents VIII
KEYWORDS: Digital watermarking, Computer security, Information security, Data hiding, Distortion, Monte Carlo methods, Data analysis, Optical spheres, Quantization, Statistical analysis

PROCEEDINGS ARTICLE | February 15, 2006
Proc. SPIE. 6072, Security, Steganography, and Watermarking of Multimedia Contents VIII
KEYWORDS: Digital watermarking, Sensors, Binary data, Signal detection, Distortion, Detection and tracking algorithms, Information security, Beryllium, Iterative methods, Quantization

PROCEEDINGS ARTICLE | March 21, 2005
Proc. SPIE. 5681, Security, Steganography, and Watermarking of Multimedia Contents VII
KEYWORDS: Probability theory, Digital watermarking, Error analysis, Distortion, Quantization, Data hiding, Statistical analysis, Binary data, Signal to noise ratio, Interference (communication)

PROCEEDINGS ARTICLE | March 21, 2005
Proc. SPIE. 5681, Security, Steganography, and Watermarking of Multimedia Contents VII
KEYWORDS: Digital watermarking, Signal detection, Quantization, Information security, Sensors, Distortion, Radon, Detection and tracking algorithms, Matrices, Interference (communication)

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